SDP: implements sticky buffers #11877
Commits on Oct 4, 2024
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sdp: log media's encryption key
The encryption key subfield of the media description field is not logged when it should be. Ticket OISF#7305
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sdp: stringify structured fields
The current parser implementations take a field, such as connection data, and split it into subfields for a specific structure (e.g., struct ConnectionData). However, following this approach requires several sticky buffers to match the whole field, which can make a rule a bit verbose and doesn't offer any advantage for matching specific parts of a field. With this patch, a single line is still split into pieces if it makes sense for parsing purposes, but these pieces are then reassembled into a single string. This way, only one sticky buffer is needed to match the entire field. Ticket OISF#7291
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sdp: add sdp.session_name sticky buffer
This adds a sticky buffer to match the "Session name" field in both requests and responses. Ticket OISF#7291
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sdp: add sdp.session_info sticky buffer
This adds a sticky buffer to match the "Session information" field in both requests and responses. Ticket OISF#7291
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sdp: add sdp.origin sticky buffer
This adds a sticky buffer to match the "Origin" field in both requests and responses. Ticket OISF#7291
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sdp: add sdp.uri sticky buffer
This adds a sticky buffer to match the "Uri" field in both requests and responses. Ticket OISF#7291
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sdp: add sdp.email sticky buffer
This adds a sticky buffer to match the "Email" field in both requests and responses. Ticket OISF#7291
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sdp: add sdp.phone_number sticky buffer
This adds a sticky buffer to match the "Phone number" field in both requests and responses. Ticket OISF#7291
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sdp: add sdp.connection_data sticky buffer
This adds a sticky buffer to match the "Connection data" field in both requests and responses. Ticket OISF#7291
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sdp: add sdp.bandwidth sticky buffer
This adds a sticky (multi) buffer to match the "Bandwidth" field in both requests and responses. Ticket OISF#7291
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sdp: add sdp.time sticky buffer
This adds a sticky buffer to match the "Time" field in both requests and responses. Ticket OISF#7291
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sdp: add sdp.repeat_time sticky buffer
This adds a sticky buffer to match the "Repeat time" field in both requests and responses. Ticket OISF#7291
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sdp: add sdp.timezone sticky buffer
This adds a sticky bufffer to match the "Timezone" field in both requests and responses. Ticket OISF#7291
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sdp: add sdp.encryption_key sticky buffer
This adds a sticky buffer to match the "Encryption key" field in both requests and responses. Ticket OISF#7291
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sdp: add sdp.attribute sticky buffer
This adds a sticky (multi) buffer to match the "Attribute" field in both requests and responses. Ticket OISF#7291
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sdp: add sdp.media.media sticky buffer
This adds a sticky (multi) buffer to match the "Media" subfield of the "Media description" field in both requests and responses. Ticket OISF#7291
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sdp: add sdp.media.media_info sticky buffer
This adds a stick (multi) buffer to match the "Session information" subfield of the "Media description" field in both requests and responses. Ticket OISF#7291
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sdp: add sdp.media.connection_data sticky buffer
This adds a sticky (multi) buffer to match the "Connection data" subfield of the "Media description" field in both requests and responses. Ticket OISF#7291
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sdp: add sdp.media.encryption_key sticky buffer
This adds a sticky (multi) buffer to match the "Encryption key" subfield of the "Media description" field in both requests and responses. Ticket OISF#7291
