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| author | Laurent Bercot <ska-skaware@skarnet.org> | 2022-06-01 12:36:34 +0000 |
|---|---|---|
| committer | Laurent Bercot <ska@appnovation.com> | 2022-06-01 12:36:34 +0000 |
| commit | e88276fdec7b3b94ec939f5eb1c8def004ee3878 (patch) | |
| tree | 118f28d54fe208fe823e5e4cc775bbf377ea53a4 /src/libstddjb/socket_remote6.c | |
| parent | 37b42c179bb00d05cb47c739cb95283548f84fb2 (diff) | |
| download | skalibs-e88276fdec7b3b94ec939f5eb1c8def004ee3878.tar.xz | |
Rework endianness conversion primitives
Signed-off-by: Laurent Bercot <ska@appnovation.com>
Diffstat (limited to 'src/libstddjb/socket_remote6.c')
| -rw-r--r-- | src/libstddjb/socket_remote6.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/libstddjb/socket_remote6.c b/src/libstddjb/socket_remote6.c index 6736581..411d222 100644 --- a/src/libstddjb/socket_remote6.c +++ b/src/libstddjb/socket_remote6.c @@ -1,10 +1,12 @@ /* ISC license. */ #include <skalibs/nonposix.h> + #include <errno.h> #include <sys/socket.h> #include <netinet/in.h> #include <string.h> + #include <skalibs/uint16.h> #include <skalibs/ip46.h> #include <skalibs/socket.h> @@ -15,10 +17,9 @@ int socket_remote6 (int s, char *ip, uint16_t *port) { struct sockaddr_in6 sa ; socklen_t dummy = sizeof sa ; - if (getpeername(s, (struct sockaddr *)&sa, &dummy) == -1) - return -1 ; + if (getpeername(s, (struct sockaddr *)&sa, &dummy) == -1) return -1 ; memcpy(ip, sa.sin6_addr.s6_addr, 16) ; - uint16_unpack_big((char *)&sa.sin6_port, port) ; + *port = uint16_big(sa.sin6_port) ; return 0 ; } |