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Add ipv6, shared, and cryptorand options to meosn.

Browse Source 
Allows for builting with cosmopolitan, both with meson
and Makefile. Use:

CC=comsocc meson setup -Dipv6=false -Ddynamic_modules=false
-Dshared=false -Dos_name=cosmopolitan

to configure for cosmopolitan build.
This commit is contained in:
Calvin Rose
2023-11-02 08:51:42 -05:00
parent 3b189eab64
commit df2d5cb3d3
7 changed files with 69 additions and 36 deletions
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6
src/core/net.c
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@@ -955,8 +955,10 @@ static const struct sockopt_type sockopt_type_list[] = {
{ "ip-multicast-ttl", IPPROTO_IP, IP_MULTICAST_TTL, JANET_NUMBER },
{ "ip-add-membership", IPPROTO_IP, IP_ADD_MEMBERSHIP, JANET_POINTER },
{ "ip-drop-membership", IPPROTO_IP, IP_DROP_MEMBERSHIP, JANET_POINTER },
#ifndef JANET_NO_IPV6
{ "ipv6-join-group", IPPROTO_IPV6, IPV6_JOIN_GROUP, JANET_POINTER },
{ "ipv6-leave-group", IPPROTO_IPV6, IPV6_LEAVE_GROUP, JANET_POINTER },
#endif
{ NULL, 0, 0, JANET_POINTER }
};
@@ -993,7 +995,9 @@ JANET_CORE_FN(cfun_net_setsockopt,
union {
int v_int;
struct ip_mreq v_mreq;
#ifndef JANET_NO_IPV6
struct ipv6_mreq v_mreq6;
#endif
} val;
void *optval = (void *)&val;
@@ -1011,12 +1015,14 @@ JANET_CORE_FN(cfun_net_setsockopt,
val.v_mreq.imr_interface.s_addr = htonl(INADDR_ANY);
inet_pton(AF_INET, addr, &val.v_mreq.imr_multiaddr.s_addr);
optlen = sizeof(val.v_mreq);
#ifndef JANET_NO_IPV6
} else if (st->optname == IPV6_JOIN_GROUP || st->optname == IPV6_LEAVE_GROUP) {
const char *addr = janet_getcstring(argv, 2);
memset(&val.v_mreq6, 0, sizeof val.v_mreq6);
val.v_mreq6.ipv6mr_interface = 0;
inet_pton(AF_INET6, addr, &val.v_mreq6.ipv6mr_multiaddr);
optlen = sizeof(val.v_mreq6);
#endif
} else {
janet_panicf("invalid socket option type");
}