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Implement inet_pton for AF_INET6 (#583)
This commit is contained in:
Gavin Hayes
GitHub
parent
3f0414e1cb
commit
d213a48190
2 changed files with 445 additions and 1 deletions
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@ -24,10 +24,131 @@
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#include "libc/sysv/consts/inaddr.h"
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#include "libc/sysv/errfuns.h"
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static inline void add_set(unsigned __int128 *pResTemp, uint16_t *pCurrentSet,
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unsigned *pDigitsLeft) {
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*pDigitsLeft -= *pDigitsLeft % 4;
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*pResTemp = (*pResTemp << 16) | *pCurrentSet;
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*pCurrentSet = 0;
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}
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static int inet_pton_inet6_impl(const char *src, uint8_t *dst) {
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enum STATES {
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COLON_OK = 1 << 0,
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COLON_WAS = 1 << 1,
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DIGIT_OK = 1 << 2,
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COLON_OR_DIGIT = COLON_OK | DIGIT_OK,
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};
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unsigned __int128 res = 0;
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unsigned __int128 resTemp = 0;
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char c;
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enum STATES state = COLON_OR_DIGIT;
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unsigned digitsLeft = 32;
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bool zeroFound = false;
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uint16_t currentSet = 0;
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while (c = *src++) {
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if (digitsLeft == 0) {
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return 0;
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}
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if (state & COLON_OK) {
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if (c == ':') {
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if (state & COLON_WAS) {
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if (zeroFound) {
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return 0;
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}
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res = resTemp << (4 * digitsLeft);
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resTemp = 0;
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digitsLeft -= 4;
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zeroFound = true;
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state = DIGIT_OK;
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} else {
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if (digitsLeft % 4) {
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add_set(&resTemp, ¤tSet, &digitsLeft);
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} else if (digitsLeft == 32) {
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state = COLON_OK;
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} else {
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state = COLON_OR_DIGIT;
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}
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state |= COLON_WAS;
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}
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continue;
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}
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}
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if (state & DIGIT_OK) {
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if ((c >= '0') && ((c < ':') || ((c >= 'A') && (c < 'G')) ||
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((c >= 'a') && (c < 'g')))) {
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state &= (~COLON_WAS);
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uint8_t digit;
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if (c < ':') {
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digit = c - '0';
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} else if (c < 'G') {
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digit = c - 'A' + 10;
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} else {
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digit = c - 'a' + 10;
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}
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currentSet = (currentSet << 4) | digit;
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digitsLeft--;
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if (!(digitsLeft % 4)) {
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state = COLON_OK;
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add_set(&resTemp, ¤tSet, &digitsLeft);
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} else if ((state == DIGIT_OK) && (digitsLeft > 4)) {
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state = COLON_OR_DIGIT;
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}
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continue;
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} else if ((c == '.') && (digitsLeft >= 5) && (digitsLeft <= 27) &&
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(digitsLeft % 4)) {
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uint8_t ipv4[4];
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const unsigned digitsRead = 4 - digitsLeft % 4;
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if (inet_pton(AF_INET, src - (1 + digitsRead), &ipv4) == 1) {
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state &= (~COLON_WAS);
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digitsLeft += digitsRead;
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currentSet = (ipv4[0] << 8) | ipv4[1];
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digitsLeft -= 4;
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add_set(&resTemp, ¤tSet, &digitsLeft);
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currentSet = (ipv4[2] << 8) | ipv4[3];
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digitsLeft -= 4;
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add_set(&resTemp, ¤tSet, &digitsLeft);
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break;
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}
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}
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}
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return 0;
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}
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if (state & COLON_WAS) {
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return 0;
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} else if (digitsLeft % 4) {
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add_set(&resTemp, ¤tSet, &digitsLeft);
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}
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if (!zeroFound && (digitsLeft != 0)) {
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return 0;
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}
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res |= resTemp;
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dst[0] = res >> (15 * 8);
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dst[1] = res >> (14 * 8);
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dst[2] = res >> (13 * 8);
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dst[3] = res >> (12 * 8);
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dst[4] = res >> (11 * 8);
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dst[5] = res >> (10 * 8);
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dst[6] = res >> (9 * 8);
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dst[7] = res >> (8 * 8);
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dst[8] = res >> (7 * 8);
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dst[9] = res >> (6 * 8);
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dst[10] = res >> (5 * 8);
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dst[11] = res >> (4 * 8);
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dst[12] = res >> (3 * 8);
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dst[13] = res >> (2 * 8);
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dst[14] = res >> (1 * 8);
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dst[15] = res >> (0 * 8);
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return 1;
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}
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/**
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* Converts internet address string to binary.
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*
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* @param af can be AF_INET
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* @param af can be AF_INET or AF_INET6
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* @param src is the ASCII-encoded address
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* @param dst is where the binary-encoded net-order address goes
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* @return 1 on success, 0 on src malformed, or -1 w/ errno
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@ -35,6 +156,7 @@
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int inet_pton(int af, const char *src, void *dst) {
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uint8_t *p;
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int b, c, j;
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if (af == AF_INET6) return inet_pton_inet6_impl(src, dst);
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if (af != AF_INET) return eafnosupport();
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j = 0;
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p = dst;
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@ -29,6 +29,46 @@ TEST(inet_pton, testLocalhost) {
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EXPECT_EQ(0, addr[1]);
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EXPECT_EQ(0, addr[2]);
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EXPECT_EQ(1, addr[3]);
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uint8_t addrv6[16] = {255, 255, 255, 255, 255, 255, 255, 255,
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255, 255, 255, 255, 255, 255, 255, 255};
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EXPECT_EQ(1, inet_pton(AF_INET6, "::1", &addrv6));
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EXPECT_EQ(0, addrv6[0]);
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EXPECT_EQ(0, addrv6[1]);
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EXPECT_EQ(0, addrv6[2]);
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EXPECT_EQ(0, addrv6[3]);
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EXPECT_EQ(0, addrv6[4]);
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EXPECT_EQ(0, addrv6[5]);
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EXPECT_EQ(0, addrv6[6]);
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EXPECT_EQ(0, addrv6[7]);
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EXPECT_EQ(0, addrv6[8]);
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EXPECT_EQ(0, addrv6[9]);
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EXPECT_EQ(0, addrv6[10]);
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EXPECT_EQ(0, addrv6[11]);
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EXPECT_EQ(0, addrv6[12]);
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EXPECT_EQ(0, addrv6[13]);
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EXPECT_EQ(0, addrv6[14]);
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EXPECT_EQ(1, addrv6[15]);
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uint8_t addrv6_second[16] = {255, 255, 255, 255, 255, 255, 255, 255,
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255, 255, 255, 255, 255, 255, 255, 255};
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EXPECT_EQ(1, inet_pton(AF_INET6, "0:0:0:0:0:0:0:1", &addrv6_second));
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EXPECT_EQ(0, addrv6_second[0]);
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EXPECT_EQ(0, addrv6_second[1]);
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EXPECT_EQ(0, addrv6_second[2]);
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EXPECT_EQ(0, addrv6_second[3]);
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EXPECT_EQ(0, addrv6_second[4]);
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EXPECT_EQ(0, addrv6_second[5]);
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EXPECT_EQ(0, addrv6_second[6]);
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EXPECT_EQ(0, addrv6_second[7]);
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EXPECT_EQ(0, addrv6_second[8]);
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EXPECT_EQ(0, addrv6_second[9]);
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EXPECT_EQ(0, addrv6_second[10]);
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EXPECT_EQ(0, addrv6_second[11]);
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EXPECT_EQ(0, addrv6_second[12]);
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EXPECT_EQ(0, addrv6_second[13]);
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EXPECT_EQ(0, addrv6_second[14]);
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EXPECT_EQ(1, addrv6_second[15]);
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}
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TEST(inet_pton, testAny) {
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@ -38,6 +78,46 @@ TEST(inet_pton, testAny) {
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EXPECT_EQ(0, addr[1]);
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EXPECT_EQ(0, addr[2]);
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EXPECT_EQ(0, addr[3]);
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uint8_t addrv6[16] = {255, 255, 255, 255, 255, 255, 255, 255,
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255, 255, 255, 255, 255, 255, 255, 255};
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EXPECT_EQ(1, inet_pton(AF_INET6, "::", &addrv6));
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EXPECT_EQ(0, addrv6[0]);
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EXPECT_EQ(0, addrv6[1]);
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EXPECT_EQ(0, addrv6[2]);
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EXPECT_EQ(0, addrv6[3]);
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EXPECT_EQ(0, addrv6[4]);
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EXPECT_EQ(0, addrv6[5]);
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EXPECT_EQ(0, addrv6[6]);
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EXPECT_EQ(0, addrv6[7]);
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EXPECT_EQ(0, addrv6[8]);
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EXPECT_EQ(0, addrv6[9]);
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EXPECT_EQ(0, addrv6[10]);
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EXPECT_EQ(0, addrv6[11]);
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EXPECT_EQ(0, addrv6[12]);
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EXPECT_EQ(0, addrv6[13]);
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EXPECT_EQ(0, addrv6[14]);
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EXPECT_EQ(0, addrv6[15]);
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uint8_t addrv6_second[16] = {255, 255, 255, 255, 255, 255, 255, 255,
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255, 255, 255, 255, 255, 255, 255, 255};
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EXPECT_EQ(1, inet_pton(AF_INET6, "0:0:0:0:0:0:0:0", &addrv6_second));
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EXPECT_EQ(0, addrv6_second[0]);
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EXPECT_EQ(0, addrv6_second[1]);
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EXPECT_EQ(0, addrv6_second[2]);
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EXPECT_EQ(0, addrv6_second[3]);
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EXPECT_EQ(0, addrv6_second[4]);
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EXPECT_EQ(0, addrv6_second[5]);
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EXPECT_EQ(0, addrv6_second[6]);
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EXPECT_EQ(0, addrv6_second[7]);
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EXPECT_EQ(0, addrv6_second[8]);
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EXPECT_EQ(0, addrv6_second[9]);
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EXPECT_EQ(0, addrv6_second[10]);
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EXPECT_EQ(0, addrv6_second[11]);
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EXPECT_EQ(0, addrv6_second[12]);
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EXPECT_EQ(0, addrv6_second[13]);
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EXPECT_EQ(0, addrv6_second[14]);
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EXPECT_EQ(0, addrv6_second[15]);
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}
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TEST(inet_pton, testShortAddress_doesntFillFullValue) {
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@ -47,6 +127,10 @@ TEST(inet_pton, testShortAddress_doesntFillFullValue) {
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EXPECT_EQ(0, addr[1]);
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EXPECT_EQ(0, addr[2]);
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EXPECT_EQ(255, addr[3]);
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uint8_t addrv6[16] = {255, 255, 255, 255, 255, 255, 255, 255,
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255, 255, 255, 255, 255, 255, 255, 255};
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EXPECT_EQ(0, inet_pton(AF_INET6, "0:0:0:0:0:0:0", &addrv6));
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}
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TEST(inet_pton, testOverflow_stopsParsing) {
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@ -65,6 +149,10 @@ TEST(inet_pton, testBadChar_stopsParsing) {
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EXPECT_EQ(255, addr[1]);
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EXPECT_EQ(255, addr[2]);
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EXPECT_EQ(255, addr[3]);
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uint8_t addrv6[16] = {255, 255, 255, 255, 255, 255, 255, 255,
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255, 255, 255, 255, 255, 255, 255, 255};
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EXPECT_EQ(0, inet_pton(AF_INET6, "0:0:0:0-0:0:0:0", &addrv6));
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}
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TEST(inet_pton, testBadFamily_returnsNegAndChangesNothing) {
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@ -75,3 +163,237 @@ TEST(inet_pton, testBadFamily_returnsNegAndChangesNothing) {
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EXPECT_EQ(255, addr[2]);
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EXPECT_EQ(255, addr[3]);
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}
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TEST(inet_pton, testIPv6BadColon_fails) {
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uint8_t addrv6[16] = {255, 255, 255, 255, 255, 255, 255, 255,
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255, 255, 255, 255, 255, 255, 255, 255};
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EXPECT_EQ(0, inet_pton(AF_INET6, "0:0:0:0:0:0:0:0:", &addrv6));
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uint8_t addrv6_second[16] = {255, 255, 255, 255, 255, 255, 255, 255,
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255, 255, 255, 255, 255, 255, 255, 255};
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EXPECT_EQ(0, inet_pton(AF_INET6, "0:0:0:0:0:0:0:0:0", &addrv6_second));
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}
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TEST(inet_pton, testMappedIPv4inIPv6) {
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uint8_t addrv6[16] = {255, 255, 255, 255, 255, 255, 255, 255,
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255, 255, 255, 255, 255, 255, 255, 255};
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EXPECT_EQ(1, inet_pton(AF_INET6, "::FFFF:204.152.189.116", &addrv6));
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EXPECT_EQ(0, addrv6[0]);
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EXPECT_EQ(0, addrv6[1]);
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EXPECT_EQ(0, addrv6[2]);
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EXPECT_EQ(0, addrv6[3]);
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EXPECT_EQ(0, addrv6[4]);
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EXPECT_EQ(0, addrv6[5]);
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EXPECT_EQ(0, addrv6[6]);
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EXPECT_EQ(0, addrv6[7]);
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EXPECT_EQ(0, addrv6[8]);
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EXPECT_EQ(0, addrv6[9]);
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EXPECT_EQ(0xFF, addrv6[10]);
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EXPECT_EQ(0xFF, addrv6[11]);
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EXPECT_EQ(0xCC, addrv6[12]);
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EXPECT_EQ(0x98, addrv6[13]);
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EXPECT_EQ(0xBD, addrv6[14]);
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EXPECT_EQ(0x74, addrv6[15]);
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uint8_t addrv6_second[16] = {255, 255, 255, 255, 255, 255, 255, 255,
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255, 255, 255, 255, 255, 255, 255, 255};
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EXPECT_EQ(1, inet_pton(AF_INET6, "1:2:3:4::5.6.7.8", &addrv6_second));
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EXPECT_EQ(0, addrv6_second[0]);
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EXPECT_EQ(1, addrv6_second[1]);
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EXPECT_EQ(0, addrv6_second[2]);
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EXPECT_EQ(2, addrv6_second[3]);
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EXPECT_EQ(0, addrv6_second[4]);
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EXPECT_EQ(3, addrv6_second[5]);
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EXPECT_EQ(0, addrv6_second[6]);
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EXPECT_EQ(4, addrv6_second[7]);
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EXPECT_EQ(0, addrv6_second[8]);
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EXPECT_EQ(0, addrv6_second[9]);
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EXPECT_EQ(0, addrv6_second[10]);
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EXPECT_EQ(0, addrv6_second[11]);
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EXPECT_EQ(0x5, addrv6_second[12]);
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EXPECT_EQ(0x6, addrv6_second[13]);
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EXPECT_EQ(0x7, addrv6_second[14]);
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EXPECT_EQ(0x8, addrv6_second[15]);
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uint8_t addrv6_third[16] = {255, 255, 255, 255, 255, 255, 255, 255,
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255, 255, 255, 255, 255, 255, 255, 255};
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EXPECT_EQ(1, inet_pton(AF_INET6, "1:2:3:4::56.6.7.8", &addrv6_third));
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EXPECT_EQ(0, addrv6_third[0]);
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EXPECT_EQ(1, addrv6_third[1]);
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EXPECT_EQ(0, addrv6_third[2]);
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EXPECT_EQ(2, addrv6_third[3]);
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EXPECT_EQ(0, addrv6_third[4]);
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EXPECT_EQ(3, addrv6_third[5]);
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EXPECT_EQ(0, addrv6_third[6]);
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EXPECT_EQ(4, addrv6_third[7]);
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EXPECT_EQ(0, addrv6_third[8]);
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EXPECT_EQ(0, addrv6_third[9]);
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EXPECT_EQ(0, addrv6_third[10]);
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EXPECT_EQ(0, addrv6_third[11]);
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EXPECT_EQ(56, addrv6_third[12]);
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EXPECT_EQ(0x6, addrv6_third[13]);
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EXPECT_EQ(0x7, addrv6_third[14]);
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EXPECT_EQ(0x8, addrv6_third[15]);
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uint8_t addrv6_forth[16] = {255, 255, 255, 255, 255, 255, 255, 255,
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255, 255, 255, 255, 255, 255, 255, 255};
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EXPECT_EQ(1, inet_pton(AF_INET6, "1:2:3:4:5:6:7.8.9.10", &addrv6_forth));
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EXPECT_EQ(0, addrv6_forth[0]);
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EXPECT_EQ(1, addrv6_forth[1]);
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EXPECT_EQ(0, addrv6_forth[2]);
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EXPECT_EQ(2, addrv6_forth[3]);
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EXPECT_EQ(0, addrv6_forth[4]);
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EXPECT_EQ(3, addrv6_forth[5]);
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EXPECT_EQ(0, addrv6_forth[6]);
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EXPECT_EQ(4, addrv6_forth[7]);
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EXPECT_EQ(0, addrv6_forth[8]);
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EXPECT_EQ(5, addrv6_forth[9]);
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EXPECT_EQ(0, addrv6_forth[10]);
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EXPECT_EQ(6, addrv6_forth[11]);
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EXPECT_EQ(7, addrv6_forth[12]);
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EXPECT_EQ(8, addrv6_forth[13]);
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EXPECT_EQ(9, addrv6_forth[14]);
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EXPECT_EQ(10, addrv6_forth[15]);
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}
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TEST(inet_pton, testVariousIPv6) {
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uint8_t addrv6[16] = {255, 255, 255, 255, 255, 255, 255, 255,
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255, 255, 255, 255, 255, 255, 255, 255};
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EXPECT_EQ(1, inet_pton(AF_INET6, "1:0:0:0:0:0:0:8", &addrv6));
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EXPECT_EQ(0, addrv6[0]);
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EXPECT_EQ(1, addrv6[1]);
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EXPECT_EQ(0, addrv6[2]);
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EXPECT_EQ(0, addrv6[3]);
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EXPECT_EQ(0, addrv6[4]);
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EXPECT_EQ(0, addrv6[5]);
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EXPECT_EQ(0, addrv6[6]);
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EXPECT_EQ(0, addrv6[7]);
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EXPECT_EQ(0, addrv6[8]);
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EXPECT_EQ(0, addrv6[9]);
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EXPECT_EQ(0, addrv6[10]);
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EXPECT_EQ(0, addrv6[11]);
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EXPECT_EQ(0, addrv6[12]);
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||||
EXPECT_EQ(0, addrv6[13]);
|
||||
EXPECT_EQ(0, addrv6[14]);
|
||||
EXPECT_EQ(8, addrv6[15]);
|
||||
|
||||
uint8_t addrv6_second[16] = {255, 255, 255, 255, 255, 255, 255, 255,
|
||||
255, 255, 255, 255, 255, 255, 255, 255};
|
||||
EXPECT_EQ(1, inet_pton(AF_INET6, "1::8", &addrv6_second));
|
||||
EXPECT_EQ(0, addrv6_second[0]);
|
||||
EXPECT_EQ(1, addrv6_second[1]);
|
||||
EXPECT_EQ(0, addrv6_second[2]);
|
||||
EXPECT_EQ(0, addrv6_second[3]);
|
||||
EXPECT_EQ(0, addrv6_second[4]);
|
||||
EXPECT_EQ(0, addrv6_second[5]);
|
||||
EXPECT_EQ(0, addrv6_second[6]);
|
||||
EXPECT_EQ(0, addrv6_second[7]);
|
||||
EXPECT_EQ(0, addrv6_second[8]);
|
||||
EXPECT_EQ(0, addrv6_second[9]);
|
||||
EXPECT_EQ(0, addrv6_second[10]);
|
||||
EXPECT_EQ(0, addrv6_second[11]);
|
||||
EXPECT_EQ(0, addrv6_second[12]);
|
||||
EXPECT_EQ(0, addrv6_second[13]);
|
||||
EXPECT_EQ(0, addrv6_second[14]);
|
||||
EXPECT_EQ(8, addrv6_second[15]);
|
||||
|
||||
uint8_t addrv6_third[16] = {255, 255, 255, 255, 255, 255, 255, 255,
|
||||
255, 255, 255, 255, 255, 255, 255, 255};
|
||||
EXPECT_EQ(1, inet_pton(AF_INET6, "1::1:2:3:4", &addrv6_third));
|
||||
EXPECT_EQ(0, addrv6_third[0]);
|
||||
EXPECT_EQ(1, addrv6_third[1]);
|
||||
EXPECT_EQ(0, addrv6_third[2]);
|
||||
EXPECT_EQ(0, addrv6_third[3]);
|
||||
EXPECT_EQ(0, addrv6_third[4]);
|
||||
EXPECT_EQ(0, addrv6_third[5]);
|
||||
EXPECT_EQ(0, addrv6_third[6]);
|
||||
EXPECT_EQ(0, addrv6_third[7]);
|
||||
EXPECT_EQ(0, addrv6_third[8]);
|
||||
EXPECT_EQ(1, addrv6_third[9]);
|
||||
EXPECT_EQ(0, addrv6_third[10]);
|
||||
EXPECT_EQ(2, addrv6_third[11]);
|
||||
EXPECT_EQ(0, addrv6_third[12]);
|
||||
EXPECT_EQ(3, addrv6_third[13]);
|
||||
EXPECT_EQ(0, addrv6_third[14]);
|
||||
EXPECT_EQ(4, addrv6_third[15]);
|
||||
|
||||
uint8_t addrv6_forth[16] = {255, 255, 255, 255, 255, 255, 255, 255,
|
||||
255, 255, 255, 255, 255, 255, 255, 255};
|
||||
EXPECT_EQ(1, inet_pton(AF_INET6, "1:2:3:4::1", &addrv6_forth));
|
||||
EXPECT_EQ(0, addrv6_forth[0]);
|
||||
EXPECT_EQ(1, addrv6_forth[1]);
|
||||
EXPECT_EQ(0, addrv6_forth[2]);
|
||||
EXPECT_EQ(2, addrv6_forth[3]);
|
||||
EXPECT_EQ(0, addrv6_forth[4]);
|
||||
EXPECT_EQ(3, addrv6_forth[5]);
|
||||
EXPECT_EQ(0, addrv6_forth[6]);
|
||||
EXPECT_EQ(4, addrv6_forth[7]);
|
||||
EXPECT_EQ(0, addrv6_forth[8]);
|
||||
EXPECT_EQ(0, addrv6_forth[9]);
|
||||
EXPECT_EQ(0, addrv6_forth[10]);
|
||||
EXPECT_EQ(0, addrv6_forth[11]);
|
||||
EXPECT_EQ(0, addrv6_forth[12]);
|
||||
EXPECT_EQ(0, addrv6_forth[13]);
|
||||
EXPECT_EQ(0, addrv6_forth[14]);
|
||||
EXPECT_EQ(1, addrv6_forth[15]);
|
||||
|
||||
uint8_t addrv6_fifth[16] = {255, 255, 255, 255, 255, 255, 255, 255,
|
||||
255, 255, 255, 255, 255, 255, 255, 255};
|
||||
EXPECT_EQ(1, inet_pton(AF_INET6, "1:2F3D:4::1", &addrv6_fifth));
|
||||
EXPECT_EQ(0, addrv6_fifth[0]);
|
||||
EXPECT_EQ(1, addrv6_fifth[1]);
|
||||
EXPECT_EQ(0x2F, addrv6_fifth[2]);
|
||||
EXPECT_EQ(0x3D, addrv6_fifth[3]);
|
||||
EXPECT_EQ(0, addrv6_fifth[4]);
|
||||
EXPECT_EQ(4, addrv6_fifth[5]);
|
||||
EXPECT_EQ(0, addrv6_fifth[6]);
|
||||
EXPECT_EQ(0, addrv6_fifth[7]);
|
||||
EXPECT_EQ(0, addrv6_fifth[8]);
|
||||
EXPECT_EQ(0, addrv6_fifth[9]);
|
||||
EXPECT_EQ(0, addrv6_fifth[10]);
|
||||
EXPECT_EQ(0, addrv6_fifth[11]);
|
||||
EXPECT_EQ(0, addrv6_fifth[12]);
|
||||
EXPECT_EQ(0, addrv6_fifth[13]);
|
||||
EXPECT_EQ(0, addrv6_fifth[14]);
|
||||
EXPECT_EQ(1, addrv6_fifth[15]);
|
||||
|
||||
uint8_t addrv6_sixth[16] = {255, 255, 255, 255, 255, 255, 255, 255,
|
||||
255, 255, 255, 255, 255, 255, 255, 255};
|
||||
EXPECT_EQ(1, inet_pton(AF_INET6, "AAAA:2:3:4::DDDD", &addrv6_sixth));
|
||||
EXPECT_EQ(0xAA, addrv6_sixth[0]);
|
||||
EXPECT_EQ(0xAA, addrv6_sixth[1]);
|
||||
EXPECT_EQ(0, addrv6_sixth[2]);
|
||||
EXPECT_EQ(2, addrv6_sixth[3]);
|
||||
EXPECT_EQ(0, addrv6_sixth[4]);
|
||||
EXPECT_EQ(3, addrv6_sixth[5]);
|
||||
EXPECT_EQ(0, addrv6_sixth[6]);
|
||||
EXPECT_EQ(4, addrv6_sixth[7]);
|
||||
EXPECT_EQ(0, addrv6_sixth[8]);
|
||||
EXPECT_EQ(0, addrv6_sixth[9]);
|
||||
EXPECT_EQ(0, addrv6_sixth[10]);
|
||||
EXPECT_EQ(0, addrv6_sixth[11]);
|
||||
EXPECT_EQ(0, addrv6_sixth[12]);
|
||||
EXPECT_EQ(0, addrv6_sixth[13]);
|
||||
EXPECT_EQ(0xDD, addrv6_sixth[14]);
|
||||
EXPECT_EQ(0xDD, addrv6_sixth[15]);
|
||||
|
||||
uint8_t addrv6_seventh[16] = {255, 255, 255, 255, 255, 255, 255, 255,
|
||||
255, 255, 255, 255, 255, 255, 255, 255};
|
||||
EXPECT_EQ(1, inet_pton(AF_INET6, "aaaa:2:3:4CDE::DDDD", &addrv6_seventh));
|
||||
EXPECT_EQ(0xAA, addrv6_seventh[0]);
|
||||
EXPECT_EQ(0xAA, addrv6_seventh[1]);
|
||||
EXPECT_EQ(0, addrv6_seventh[2]);
|
||||
EXPECT_EQ(2, addrv6_seventh[3]);
|
||||
EXPECT_EQ(0, addrv6_seventh[4]);
|
||||
EXPECT_EQ(3, addrv6_seventh[5]);
|
||||
EXPECT_EQ(0x4C, addrv6_seventh[6]);
|
||||
EXPECT_EQ(0xDE, addrv6_seventh[7]);
|
||||
EXPECT_EQ(0, addrv6_seventh[8]);
|
||||
EXPECT_EQ(0, addrv6_seventh[9]);
|
||||
EXPECT_EQ(0, addrv6_seventh[10]);
|
||||
EXPECT_EQ(0, addrv6_seventh[11]);
|
||||
EXPECT_EQ(0, addrv6_seventh[12]);
|
||||
EXPECT_EQ(0, addrv6_seventh[13]);
|
||||
EXPECT_EQ(0xDD, addrv6_seventh[14]);
|
||||
EXPECT_EQ(0xDD, addrv6_seventh[15]);
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue