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Help text showed two parameters for UDP4-RECVFROM address, but only <port> is allowed

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This commit is contained in:
Gerhard Rieger 2020-03-15 10:50:50 +01:00
parent c474fd7ab1
commit cb4400bf94
2 changed files with 6 additions and 2 deletions
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4
CHANGES
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@ -63,6 +63,10 @@ Corrections:
filan -s assumed each stream socket to be TCP and each datagram socket
to be UDP. Now it uses SO_PROTOCOL and getprotoent() for correct output.
Help text showed two parameters for UDP4-RECVFROM address, but only
<port> is allowed.
Thanks to John the Scott for reporting this issue.
Porting:
In gcc version 10 the default changed from -fcommon to -fno-common.
Consequently, linking filan and procan failed with error

4
xio-udp.c
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@ -57,8 +57,8 @@ const struct addrdesc addr_udp4_connect = { "udp4-connect", 3, xioopen_ipapp_
const struct addrdesc addr_udp4_listen = { "udp4-listen", 3, xioopen_ipdgram_listen, GROUP_FD|GROUP_SOCKET|GROUP_SOCK_IP4|GROUP_IP_UDP|GROUP_LISTEN|GROUP_CHILD|GROUP_RANGE, PF_INET, IPPROTO_UDP, PF_INET HELP(":<port>") };
#endif /* WITH_LISTEN */
const struct addrdesc addr_udp4_sendto = { "udp4-sendto", 3, xioopen_udp_sendto, GROUP_FD|GROUP_SOCKET|GROUP_SOCK_IP4|GROUP_IP_UDP, PF_INET, SOCK_DGRAM, IPPROTO_UDP HELP(":<host>:<port>") };
const struct addrdesc addr_udp4_datagram = { "udp4-datagram",3, xioopen_udp_datagram, GROUP_FD|GROUP_SOCKET|GROUP_SOCK_IP4|GROUP_IP_UDP|GROUP_RANGE, PF_INET, SOCK_DGRAM, IPPROTO_UDP HELP(":<remote-address>:<port>") };
const struct addrdesc addr_udp4_recvfrom= { "udp4-recvfrom", 3, xioopen_udp_recvfrom, GROUP_FD|GROUP_SOCKET|GROUP_SOCK_IP4|GROUP_IP_UDP|GROUP_CHILD|GROUP_RANGE, PF_INET, SOCK_DGRAM, IPPROTO_UDP HELP(":<host>:<port>") };
const struct addrdesc addr_udp4_datagram = { "udp4-datagram",3, xioopen_udp_datagram, GROUP_FD|GROUP_SOCKET|GROUP_SOCK_IP4|GROUP_IP_UDP|GROUP_RANGE, PF_INET, SOCK_DGRAM, IPPROTO_UDP HELP(":<host>:<port>") };
const struct addrdesc addr_udp4_recvfrom= { "udp4-recvfrom", 3, xioopen_udp_recvfrom, GROUP_FD|GROUP_SOCKET|GROUP_SOCK_IP4|GROUP_IP_UDP|GROUP_CHILD|GROUP_RANGE, PF_INET, SOCK_DGRAM, IPPROTO_UDP HELP(":<port>") };
const struct addrdesc addr_udp4_recv = { "udp4-recv", 1, xioopen_udp_recv, GROUP_FD|GROUP_SOCKET|GROUP_SOCK_IP4|GROUP_IP_UDP|GROUP_RANGE, PF_INET, SOCK_DGRAM, IPPROTO_UDP HELP(":<port>") };
#endif /* WITH_IP4 */